998889230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{70793}}^1$

素因数の和:70900

約数の個数: 32

約数和(自身を含む): 1926729504

約数和(自身を除く): 927840274

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 70793, 141586, 353965, 707930, 1203481, 2406962, 5875819, 6017405, 11751638, 12034810, 29379095, 58758190, 99888923, 199777846, 499444615, 998889230]

約数ペア:

[(1, 998889230), (2, 499444615), (5, 199777846), (10, 99888923), (17, 58758190), (34, 29379095), (83, 12034810), (85, 11751638), (166, 6017405), (170, 5875819), (415, 2406962), (830, 1203481), (1411, 707930), (2822, 353965), (7055, 141586), (14110, 70793)]